baber/WOPTO huggingface dataset:
Patent RU-2386226-C1 (RU)
Title: Device for heat removal from heat-generating systems (versions)
Inventor: BURDIN SERGEJ GERMANOVICH
IPC: H05K7/20
Filed: 2008-12-29
Granted: 2010-04-10
Abstract: FIELD: radio engineering. 
     SUBSTANCE: device includes heat-insulated evaporation chamber with heat carrier and heat-insulated condensation chamber, which are connected to each other by means of heat-insulated tubes; evaporation chamber is made with possibility of heat removal from heat-generating systems and is installed below condensation chamber; one of heat-insulated tubes is made with possibility of steam transportation from evaporation chamber to condensation chamber, and the other one - with possibility of liquid transportation from condensation chamber to evaporation chamber. Device is provided with an additional chamber, hydraulic motor installed on the first heat-insulated tube; control valve is made with possibility of connecting additional chamber to condensation chamber. Heat carrier consists at least of two unmixed and chemically not interacting liquid components, one of which is cooling agent and its physical state varies from liquid one to gaseous one during heating process when heat is removed from heat-generating systems, and physical state of the other one does not vary. As per the first version, device is provided with hydromotor installed on the first heat-insulated tube. As per the second version, hydromotor is located in condensation chamber. Chamber can be equipped with air or liquid cooler. Cooling agent is chosen of the following group: butane, isobutane, propane, freons. 
     EFFECT: providing the possibility of using the energy of generated heat. 
     20 cl, 5 dwg
Patent RU-2387084-C1 (RU)
Inventor: LJUBCHIKOV GENNADIJ SERGEEVICH
IPC: H04L7/00
Filed: 2009-01-19
Granted: 2010-04-20
Abstract: Изобретение относится к радиотехнике, а именно к передаче и обработке информации при использовании псевдошумовых сигналов с дискретно изменяющейся структурой. Технический результат - обеспечение символьной синхронизации входной информации с высокой точностью. Для этого на передающей стороне передний фронт символа информации и момент дискретного изменения символа сигнала привязывают к i-й фазе периода исходного псевдошумового сигнала, а на приемной стороне после вхождения в синхронизм по исходному псевдошумовому сигналу производят выделение тактовых символьных импульсов, привязанных к i-й фазе периода исходного псевдошумового сигнала, а после проведения дискретного изменения структуры сигнала - к структуре сигнала, отстоящей по времени от предыдущего тактового импульса на период псевдошумового сигнала. Устройство передачи и обработки информации содержит корреляционную схему выделения информации, генератор опорного псевдошумового сигнала, n-разрядный регистр, два блока n-разрядных ключей, устройство поиска, пороговое устройство, генератор псевдошумового сигнала, схему совпадения на i-ю фазу исходного псевдошумового сигнала, схему совпадения на (i-1)-ю фазу исходного псевдошумового сигнала, две схемы И, RS-триггер, схему ИЛИ. 2 н.п. ф-лы, 1 ил.
Patent RU-2390917-C1 (RU)
Title: Buffer amplifier
Inventor: PROKOPENKO NIKOLAJ NIKOLAEVICH
IPC: H03F1/34
Filed: 2009-02-11
Granted: 2010-05-27
Abstract: FIELD: radio engineering. 
     SUBSTANCE: invention may be used as buffer amplifier (BA) of analogue microchips of various functional purpose (for instance, repeaters of signals with high efficiency factor and increased loop amplification). BA comprises current mirror (CM) (1), input differential cascade (DC) (2) with the first (3) and second (4) current leads, the first (3) current lead of input DC (2) is connected to input of CM (1), the second (4) current lead of input DC (2) is connected to output of CM (1) and base of composite transistor (T) (5), emitter of which is connected to output of device (6) and load circuit (7). Circuit comprises the first (8) and second (9) additional amplification cascades for T, connected in circuit with common base, the first (3) current lead of input DC (2) is connected to input T3 (1) via the first (8) additional cascade of amplification, the second (4) current lead of input DC (2) is connected to output CM (1) via the second (9) additional amplification cascade, besides common outputs (10) and (11) of the first (8) and second (9) additional cascades of amplification are connected to each other and connected to emitter of output composite T (5). 
     EFFECT: increased loop amplification. 
     3 cl, 9 dwg
Patent RU-2395250-C1 (RU)
Title: Method of cleaning metal surfaces of clasp frameworks, crowns and dental bridges
Inventor: KUSHKHOV MUKHAMED ISMAILOVICH
IPC: A61C13/02
Filed: 2009-03-02
Granted: 2010-07-27
Abstract: FIELD: medicine. 
     SUBSTANCE: invention relates to medical equipment and is intended for cleaning of metal clasp frameworks, crowns and dental bridges from moulding mass after moulding. Method includes processing for 2-5 minutes in alkali-salt melt, which consists of sodium hydroxide and potassium chloride with the following component ratio, wt %: sodium hydroxide - 85-90; potassium chloride - 10-15. 
     EFFECT: reduction of clasp framework, crown and dental bridge etching; process efficiency due to application of cheaper and more available sodium hydroxide. 
     3 ex
Patent RU-2377787-C1 (RU)
Title: Production method of aromatised coffee drink "olympiysky"
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23F5/44
Filed: 2009-03-11
Granted: 2010-01-10
Abstract: FIELD: food industry. 
     SUBSTANCE: method of production of aromatised coffee drink consists in preparing recipe components, in extracting coriander with liquid nitrogen and in separating corresponding miscella. Further the method consists in cutting girasol-sunflower, in it's drying in field of SHF to residual moisture about 20% with power of SHF facilitating heating of girasol-sunflower to temperature inside pieces 80-90°C during not less 1 hour and in roasting. Also hips and fruit of apples and pears are cut, dried in field of SHF to residual moisture about 20% at power of SHF facilitating heating of raw material to temperature inside pieces 80-90°C during not less 1 hour and finish dried to residual moisture about 5% by a convective method. Grains of barley are roasted. Girasol-sunflower, barley grains, hips and apple and pear fruit are mixed at weight ratio 5:9:2:2:2; and the produced mixture is soaked with separated miscella; simultaneously pressure is built up. Then pressure is dropped to atmospheric with simultaneous freezing of mixture; the mixture is cryo-crumbled in medium of precipitated nitrogen. 
     EFFECT: method facilitates manufacture of new aromatised coffee drink out of non-traditional raw material by non-waste technology. 
     1 ex
Patent RU-2399906-C1 (RU)
Title: Method of obtaining and analysing analyte ions
Inventor: GROMOV EVGENIJ VLADIMIROVICH
IPC: G01N21/63
Filed: 2009-03-12
Granted: 2010-09-20
Abstract: FIELD: chemistry. 
     SUBSTANCE: method of obtaining and analysing analyte ions in a gas phase involves feeding analysed gas into an optical resonator formed by interference mirrors, whereby a stream of laser radiation simultaneously enters the optical resonator along its longitudinal axis from the interference mirror. Frequency of the laser radiation ω is converted by a nonlinear optical element to frequency ω op  for photoionisation of analyte molecules. After reflection from the interference mirrors of the optical resonator, laser radiation at frequency ω op  passes through the analysed gas several times. Analyte ions formed after multiple interactions of the laser radiation at frequency ω op  with the analysed gas are released and directed into a drift spectrometer, from which information signals enter a recording and processing system. 
     EFFECT: possibility of changing and adjusting degree of ionisation of the analyte, control and increasing sensitivity of analysing analyte ions in a gas phase. 
     3 dwg
Patent RU-2374871-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23F5/44
Filed: 2009-03-20
Granted: 2009-12-10
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to technology of manufacturing coffee substitutes. Almond flowers is extracted by liquid nitrogen with corresponding miscella separation. Prepared yacon, rosehip fruits, apples and pears are cut, dried separately in microwave field at set parametres till residual humidity about 20%. Yacon and barley grain are fried. Rose hips fruits, apples and pears are fried using convective method till residual humidity about 5%. Yacon, barley grain, rose hips, apples and pears are mixed in mass ratio 5:9:2:2:2 and loaded in cryomill basket. Obtained mixture is impregnated by separated miscella with simultaneous pressure boost. After the impregnation the pressure is released and the mixture is frozen. The mixture is cryomilled in medium of evolved nitrogen. 
     EFFECT: product obtained from unconventional raw material with taste and aroma similar to flavoured coffee at mashing.
Patent RU-2407231-C1 (RU)
Inventor: VAN MAJKL MAO
IPC: H04W4/00
Filed: 2007-08-28
Granted: 2010-12-20
Abstract: FIELD: information technologies. ^ SUBSTANCE: first symbol is used to report the first information of timing to obtain crude timing. The second symbol reports the first information, including network identifying information relative to the first network to produce accurate timing of symbols in the first network. If data of the second network is required, progressive or selectively used third symbol reports the second information, including network identifying information relative to the second network. Network identifying information relative to the second network includes network identifying information relative to the first network, in order to minimise processing to obtain accurate timing for the second network timing. ^ EFFECT: communication reliability improvement. ^ 28 cl, 47 dwg, 18 tbl
Patent RU-2388477-C1 (RU)
Inventor: TOPOL NITSKIJ EVGENIJ BOGDANOVICH
IPC: A61K31/573
Filed: 2009-04-13
Granted: 2010-05-10
Abstract: FIELD: medicine. 
     SUBSTANCE: invention refers to medicine, specifically to otorhinolaryngology and toracal surgery, and can be used for prevention and treatment of chronic cicatrical stenosis of larynx and trachea. To that end, mixture of diprospan (0.5 - 1.0 ml), longidasa (1500-3000 UI), 2% lidocain (0.04 g) and ketorolac (0.03 g) diluted to 5 ml with 10% glucose solution is administered retrosternally, peritracheally. The mixture is administered once a week, a course including 1-3 injections. 3-5 inhalations are performed with compressor nebuliser of longidasa 1500 ME dissolved in 3 ml of broncholytic or mucolytic medicine once a week in intervals between administrations. 
     EFFECT: increased therapeutic efficiency in stenoses treatment and restenosis process prevention due to improved lymph flow, blood flow, microcirculation, tissues trophism, prolonged anaesthesia and lowering of endotoxemia level leading to quick inflammation relief and prevention of excessive development of cicatrical and granulation tissue in larynx and trachea. 
     3 ex
Patent RU-2398976-C1 (RU)
Title: Method of unloading racers from centrifugal forces (versions) and rolling bearing (versions)
Inventor: TSODIKOV SERGEJ FRIDRIKHOVICH
IPC: F16C19/00
Filed: 2009-05-13
Granted: 2010-09-10
Abstract: FIELD: machine building. 
     SUBSTANCE: method of unloading racers from effect of centrifugal forces consists in generation of forces effecting rolling bodies in direction of rotation axis wherein external racer is made of two parts installed with gap. Said forces are generated by means of holding down two parts of the racer to rolling elements and by bringing their external rolling paths to contact with rolling elements at assembly of the bearing. Here is also disclosed design of the rolling bearing for implementation of the said method. According to the second version of unloading the said forces are generated by pressing the rolling elements with at least two racers and by bringing racers external rolling paths into contact with rolling elements. At least one of the said racers functions by being held down to the rolling elements, while another racer is made as a flexible ring with a rolling path, rotates freely and is installed with tightness relative to the rolling elements holding them down to the direction of rotation axis. Here is also disclosed design of the rolling bearing for implementation of the said method according to the second version. 
     EFFECT: rolling bearing of high processability, with reduced wear and operation expenditures. 
     16 cl, 54 dwg
Patent RU-2391674-C1 (RU)
Inventor: PLYSHEVSKIJ EVGENIJ MIKHAJLOVICH
IPC: G01R23/20
Filed: 2009-05-12
Granted: 2010-06-10
Abstract: FIELD: physics. 
     SUBSTANCE: device has an operational amplifier with a negative feedback, whose inverting input is connected to the output of a differential amplifier, while its non-inverting input is connected to the sliding contact of a first potentiometre. A self-contained power supply of the operational amplifier is connected to the connection point of resistors of a signal divider connected to the output and the inverting input of the differential amplifier. The output of the operational amplifier is the input of the device for measuring nonlinear distortions and the output of the differential amplifier is connected to input of the device for measuring nonlinear distortions through a second potentiometre whose sliding contact is connected to a device for measuring effective values. 
     EFFECT: preventing dependency of the value of phase shift on frequency in an amplifier - phase shifter.
Patent RU-2399704-C1 (RU)
Title: Washing-wringing machine
Inventor: SMIRNOV ALEKSANDR IVANOVICH
IPC: D06F37/02
Filed: 2009-06-23
Granted: 2010-09-20
Abstract: FIELD: textile, paper. 
     SUBSTANCE: washing-wringing machine comprises external drum with cover, inside of which there is coaxially installed internal drum with frame made of longitudinal ribs, which are rigidly fixed with one end on its end wall, shell attached to it, and neck with hole for laundry loading and unloading. Frame of internal drum is arranged in the form of spatial closed symmetrical polyhedral figure, at one end it is opened, and at the opposite end it has solid flat stiff wall. Longitudinal ribs are rigidly fixed with their one end on wall coaxially to axis of rotation in two rows, one of which is external, and the other one - external. Number of ribs in each row is identical, and they are arranged at equal distance from each other. Each rib in inner row is equidistant from two neighbouring ribs of external row. At open end in external row each rib with its other end is rigidly connected to according ends of adjacent ribs by means of connection elements. Each rib of inner row with its other end is rigidly connected to ends of two neighbouring ribs of external row by means of links. Shell of inner drum represents laundry basket made of two rigid end walls and cylindrical shell rigidly connected to them. Each of end walls is arranged in the form of convex polyhedron, identical to polyhedron in cross section of frame. One of end walls of basket is coupled with end wall of frame and is rigidly connected to it, and its other end wall with hole for laundry loading and unloading is fixed on frame at open end and is neck of inner drum. Cylindrical shell of laundry basket by means of fixing elements is rigidly fixed on each of frame ribs at outer side. 
     EFFECT: simplified design and reduced metal intensity of inner drum, which makes it possible to reduce prime cost of washing and wringing machine manufacturing. 
     5 dwg
Patent RU-2415320-C1 (RU)
Inventor: SIINA TAKAKHIRO
IPC: F16H61/431
Filed: 2007-12-17
Granted: 2011-03-27
Abstract: Изобретение относится к системе управления коробкой передач. Коробка передач содержит два насос-мотора переменного рабочего объема, два передаточных механизма для передачи движущей силы с первичного двигателя на выходное звено. Система управления коробкой передач содержит средство оценки того, что выпускной объем одного из насос-моторов является нулевым, и средство управления переключением скоростей. Средство управления переключением скоростей осуществляет управление для запрещения одному из передаточных механизмов передавать движущую силу с первичного двигателя на выходное звено, если выпускной объем одного из насос-моторов является нулевым. Достигается упрощение конструкции для быстрого и плавного переключения скоростей. 12 з.п. ф-лы, 20 ил.
Patent RU-2401028-C1 (RU)
Inventor: ALCHINOV ALEKSANDR IVANOVICH
IPC: A45C11/00
Filed: 2009-07-24
Granted: 2010-10-10
Abstract: FIELD: personal use articles. 
     SUBSTANCE: accessory to hold electronic device in hand comprises receptacle made of rectangular shape and two straps of elastic material. Width of straps is not more than width of gap between control elements and lateral sides of electronic device. The first ends of straps are connected to each other near mentioned base by means of bridge, and the second ends are connected to part intended to fix the second ends of straps to back surface of base. This part is one of two parts of detachable joint, the second part of which is connected to back side of base. Straps are joined by sides to specified base along at least some length of base lateral side. In process of operation straps are arranged at front panel of electronic device without obstruction to control elements, and sides press the electronic device at its lateral sides. 
     EFFECT: reliable hold of any electronic device, including the one having very narrow gap between control elements and lateral sides. 
     7 cl, 3 dwg
Patent RU-2429434-C1 (RU)
Inventor: BORISKIN VASILIJ VASIL EVICH
IPC: F25J1/00
Filed: 2010-03-04
Granted: 2011-09-20
Abstract: Изобретение относится к криогенной технике, а именно к технологии сжижения природного газа, в частности для газораспределительных станций. Для сжижения природного газа используется дроссельный рекуперативный способ со вспомогательным контуром охлаждения на базе основной вихревой трубы, с одновременным использованием горячего потока вспомогательной вихревой трубы для отогрева оборудования, выведенного из работы. Камера энергетического разделения основной вихревой трубы подвергается дополнительному охлаждению хладагентом, претерпевающим фазовые превращения: кипение при отборе тепла от вихревой трубы и конденсацию при отдаче тепла внешнему теплоносителю, а в качестве теплоносителя, которому отдается тепло при конденсации хладагента, используется холодный поток вспомогательной вихревой трубы. Предлагаемое техническое решение позволяет полностью использовать холод, заключенный в «холодном» потоке вспомогательной вихревой трубы. При этом за счет внешнего охлаждения камеры энергоразделения основной вихревой трубы ее «холодный» поток имеет минимально возможную температуру. 1 ил., 1 табл.
Patent RU-2406587-C1 (RU)
Inventor: TEBENKO JURIJ MIKHAJLOVICH
IPC: B21F35/00
Filed: 2010-03-09
Granted: 2010-12-20
Abstract: FIELD: process engineering. ^ SUBSTANCE: invention relates to plastic metal working and can be used for recovery of springs at diverse enterprises. Proposed method comprises expansion, heating to (400Ç600)C, and cooling in expanded state and tempering. It differs from known method in that the spring is expanded with the pitch exceeding that of finished spring. Then it is thermally treated and shot-blast hardened, or thermally cambered. Now, spring coils are plastically hardened by compressing it at axial load of (10300)F3, where F3 is spring force at maximum strain. ^ EFFECT: higher efficiency and quality. ^ 4 cl
Patent RU-2432127-C1 (RU)
Inventor: POMAZKIN VADIM IGOREVICH
IPC: A61B17/00
Filed: 2010-03-12
Granted: 2011-10-27
Abstract: Изобретение относится к медицине и может быть применимо для устранения раневого дефекта кожи перианальной области у мужчин. Выкраивают на правой или левой половине мошонки лоскут овальной формы с ориентацией большой его оси в переднезаднем направлении, длина лоскута составляет от 50% до 100% наибольшего размера раневого дефекта, ширина лоскута составляет от 50% до 100% ширины раневого дефекта, при этом задняя часть лоскута равна 1/3-1/4 его площади и находится у корня мошонки, в проекции основания ножки кавернозного тела полового члена на стороне выкраивания лоскута, составляя его питающую ножку с включением ветвей промежностной артерии. Отделяют переднюю и среднюю части лоскута на 2/3-3/4 его длины от внутренней семенной фасции, с включением в состав лоскута кожи, мясистой мышечной оболочки, наружной семенной фасции, мышцы, подвешивающей яичко и ее фасции. Поворачивают выкроенный лоскут вокруг питающей ножки и отсепарованную часть лоскута перемещают на раневой дефект, при необходимости растягивая лоскут по площади дефекта с фиксацией по периметру. Ушивают послойно рану на донорском участке мошонки. Способ позволяет предотвратить расхождение краев раны, ретракцию лоскута. 2 ил.
Patent RU-2415506-C1 (RU)
Inventor: ZOTOV LEONID GRIGOR EVICH
IPC: H02M3/18
Filed: 2010-03-24
Granted: 2011-03-27
Abstract: Предлагаемое устройство относится к области преобразовательной техники и может быть использовано в источниках и системах вторичного электропитания. Регулируемый понижающий преобразователь постоянного напряжения, содержащий входной, выходной и общий выводы для подключения соответственно источника постоянного напряжения и нагрузки, n параллельно подключенных к выходным выводам цепочек, каждая из которых состоит из последовательно соединенных разрядного диода, конденсатора и управляемого разрядного ключа, (n-1) зарядных диодов, каждый из которых анодом подключен к отрицательному выводу конденсатора предыдущей цепочки, n управляемых зарядных ключей, включенных между входным выводом и соответствующей зарядной шиной, а также управляемые регулирующие элементы, каждый из которых включен параллельно разрядному диоду соответствующей цепочки, и две группы коммутирующих элементов, причем каждый коммутирующий элемент первой группы включен параллельно управляемому разрядному ключу соответствующей цепочки, а каждый коммутирующий элемент второй группы первым выводом подключен к соответствующей зарядной шине, а вторым выводом второй и последующие коммутирующие элементы второй группы подключены к катодам соответствующих зарядных диодов. В преобразователь введены n реакторов, каждый из которых включен между вторым выводом коммутирующего элемента второй группы и положительным выводом конденсатора соответствующей цепочки. !  Технический результат - повышение коэффициента полезного действия и снижение уровня импульсной помехи благодаря обеспечению режима мягкой коммутации зарядных ключей и сглаживанию ф�
Patent RU-2427042-C1 (RU)
Inventor: KEROFSKI LUIS DZHOZEF
IPC: G09G3/36
Filed: 2008-12-19
Granted: 2011-08-20
Abstract: Изобретение относится к устройствам отображения изображения. Техническим результатом является компенсация снижения качества изображения во время работы дисплея в режиме пониженного энергопотребления. Результат достигается тем, что изобретение предлагает систему для обработки посткомпенсации изображения. Модифицированный процесс (2521) сохранения яркости/компенсации изображения осведомлен о процессе (2523) посткомпенсации изображения и может принимать во внимание его влияние на входное изображение (2520). Модифицированный процесс (2521) сохранения яркости/компенсации изображения может формировать и применять к входному изображению (2520) процесс, который будет компенсировать уровень задней подсветки, выбранный для изображения, и который будет компенсировать влияние процесса (2523) посткомпенсации изображения. 3 н. и 17 з.п. ф-лы, 120 ил.